@charset "utf-8";

*{
	margin: 0px;
	padding: 0px;
}

html{
	/* calc 在css中做算法运算 */
	/* vw 屏幕大小 分成100 / 3.75 
	   .9984px/100px=.01rem 
	*/
	font-size: calc(100vw/3.75);
}

body{
	/* 弹性盒子 */
	display: flex;
	/* 盒子排列方式:列/行 */
	flex-direction: column;
	/* 使内部子标签水平居中 */
	align-items: center;
}

.logo{
	width: 784px;
}

input{
	/* 边框透明 */
	border-top: transparent;
	border-left: transparent;
	border-right: transparent;
	/* 底部边框颜色设置 */
	border-bottom: 4.8px solid royalblue;
	width: 653px;
	height: 109px;
	/* margin-top: .5rem; */
	margin-bottom: 30px;
	font-size: 40px;
	text-align: center;
}

.login{
	border-radius: 10px;
	width: 666px;
	height: 100px;
	margin-top: 80px;
	color: white;
	background: royalblue;
	font-size: 40px;
}

.nth-password,.new-user{
	font-size: 40px;
	color: cornflowerblue;
	text-decoration: none;
}

.nth-password{
	position: absolute;
	left: 40px;
	bottom: 40px;
}
.new-user{
	position: absolute;
	right: 40px;
	bottom: 40px;
}